Curtain clamp



FIG. 1 is a top front perspective view of the curtain clamp showing the new design;

FIG. 2 is a top rear perspective view thereof;

FIG. 3 is a bottom rear perspective view thereof;

FIG. 4 is a bottom front perspective view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a front view thereof; and,

FIG. 10 is a rear view thereof. 

CLAIM The ornamental design for a curtain clamp, as shown and described. 